Russia has introduced a new version of its Geran long-range, one-way attack drone, now equipped with a jet engine. The drone, ...

In a statement accompanied by an interactive diagram, HUR revealed the internal structure, components, and electronic systems ...

Defence Intelligence of Ukraine (DIU) has released an interactive diagram, a breakdown of components and an electronic ...

Ukraine’s military intelligence says Russia has developed a new Geran-2 drone variant that carries a Verba MANPADS alongside ...

Abstract: To obtain accurate output power detection and control under load variations, high directional couplers are required in 3G/LTE Power Amplifier Module (PAM). This paper summarizes state-of-the ...

Abstract: This article presents a novel triband dual-polarized shared-aperture antenna with frequency-selective function for sub-6 GHz base station applications. The proposed antenna is composed of a ...

Britain is set to become a post-3G nation as Virgin Media O2 (VMO2) prepares to be the last of the country's mobile networks to switch off its 3G service, although it may linger for a while at a few ...

The next phase of the ongoing 3G shutdown in Canada is coming at the end of the month. Canadian carriers have been slowly shutting down their old 3G networks and pushing customers to upgrade to newer ...

The Chief Technology Officer (CTO) of broadband and mobile provider Virgin Media and O2 (VMO2), Jeanie York, has today confirmed that they’re “set to complete” their switch-off of the old legacy 3G ...

O2 is the last network that still operates a 3G network, with the other UK mobile operators already having decommissioned their 3G service so they can re-deploy the spectrum to be used for 4G and 5G ...

Virgin Media O2 has confirmed that it will complete the switch off of its 3G network in the "coming weeks" in the UK. In a blog post, Jeanie York, Virgin Media O2 chief technology officer confirmed ...